I have MS and sometimes it is very difficult for me to type or use a mouse. I bought Dragon Naturally Speaking and used it. It works great after you set it up and train it to your voice. That was hardest for me because when I have a flareup of MS I slurr words. But it did work well once I got past that hurdle. Get a good microphone headset, take your time and don't get frustrated if it doesn't work right the first time. It took me about 4 days of working to get the program working so that I could use it right. But again I slur words...